Message ID | 20230209161916.3729757-1-carlos.bilbao@amd.com |
---|---|
State | Superseded |
Headers | show |
Series | uml: vector: fix definitios of VECTOR_WRITE and VECTOR_HEADERS | expand |
Just noticed commit typo, if you could please fix, s/definitios/definitions On 2/9/23 10:19, Carlos Bilbao wrote: > Fix definitions of VECTOR_WRITE and VECTOR_HEADERS with proper bitwise > operand for bit shift. > > Signed-off-by: Carlos Bilbao <carlos.bilbao@amd.com> > --- > arch/um/drivers/vector_user.h | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/um/drivers/vector_user.h b/arch/um/drivers/vector_user.h > index 3a73d17a0161..f7d3956f5c15 100644 > --- a/arch/um/drivers/vector_user.h > +++ b/arch/um/drivers/vector_user.h > @@ -68,8 +68,8 @@ struct vector_fds { > }; > > #define VECTOR_READ 1 > -#define VECTOR_WRITE (1 < 1) > -#define VECTOR_HEADERS (1 < 2) > +#define VECTOR_WRITE (1 << 1) > +#define VECTOR_HEADERS (1 << 2) > > extern struct arglist *uml_parse_vector_ifspec(char *arg); >
On 09/02/2023 16:19, Carlos Bilbao wrote: > Fix definitions of VECTOR_WRITE and VECTOR_HEADERS with proper bitwise > operand for bit shift. > > Signed-off-by: Carlos Bilbao <carlos.bilbao@amd.com> > --- > arch/um/drivers/vector_user.h | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/um/drivers/vector_user.h b/arch/um/drivers/vector_user.h > index 3a73d17a0161..f7d3956f5c15 100644 > --- a/arch/um/drivers/vector_user.h > +++ b/arch/um/drivers/vector_user.h > @@ -68,8 +68,8 @@ struct vector_fds { > }; > > #define VECTOR_READ 1 > -#define VECTOR_WRITE (1 < 1) > -#define VECTOR_HEADERS (1 < 2) > +#define VECTOR_WRITE (1 << 1) > +#define VECTOR_HEADERS (1 << 2) > > extern struct arglist *uml_parse_vector_ifspec(char *arg); > I need to have a look at the code how it even worked before. Will ack after that.
On 09/02/2023 16:19, Carlos Bilbao wrote: > Fix definitions of VECTOR_WRITE and VECTOR_HEADERS with proper bitwise > operand for bit shift. > > Signed-off-by: Carlos Bilbao <carlos.bilbao@amd.com> > --- > arch/um/drivers/vector_user.h | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/um/drivers/vector_user.h b/arch/um/drivers/vector_user.h > index 3a73d17a0161..f7d3956f5c15 100644 > --- a/arch/um/drivers/vector_user.h > +++ b/arch/um/drivers/vector_user.h > @@ -68,8 +68,8 @@ struct vector_fds { > }; > > #define VECTOR_READ 1 > -#define VECTOR_WRITE (1 < 1) > -#define VECTOR_HEADERS (1 < 2) > +#define VECTOR_WRITE (1 << 1) > +#define VECTOR_HEADERS (1 << 2) > > extern struct arglist *uml_parse_vector_ifspec(char *arg); > These are no longer used. They were used in some very early versions of the code. They should just be removed instead of redefined correctly.
On 2/9/23 11:33, Anton Ivanov wrote: > On 09/02/2023 16:19, Carlos Bilbao wrote: >> Fix definitions of VECTOR_WRITE and VECTOR_HEADERS with proper bitwise >> operand for bit shift. >> >> Signed-off-by: Carlos Bilbao <carlos.bilbao@amd.com> >> --- >> arch/um/drivers/vector_user.h | 4 ++-- >> 1 file changed, 2 insertions(+), 2 deletions(-) >> >> diff --git a/arch/um/drivers/vector_user.h >> b/arch/um/drivers/vector_user.h >> index 3a73d17a0161..f7d3956f5c15 100644 >> --- a/arch/um/drivers/vector_user.h >> +++ b/arch/um/drivers/vector_user.h >> @@ -68,8 +68,8 @@ struct vector_fds { >> }; >> #define VECTOR_READ 1 >> -#define VECTOR_WRITE (1 < 1) >> -#define VECTOR_HEADERS (1 < 2) >> +#define VECTOR_WRITE (1 << 1) >> +#define VECTOR_HEADERS (1 << 2) >> extern struct arglist *uml_parse_vector_ifspec(char *arg); > > These are no longer used. They were used in some very early versions > of the code. > > They should just be removed instead of redefined correctly. > Ack, sending patch your way. Thanks, Carlos
diff --git a/arch/um/drivers/vector_user.h b/arch/um/drivers/vector_user.h index 3a73d17a0161..f7d3956f5c15 100644 --- a/arch/um/drivers/vector_user.h +++ b/arch/um/drivers/vector_user.h @@ -68,8 +68,8 @@ struct vector_fds { }; #define VECTOR_READ 1 -#define VECTOR_WRITE (1 < 1) -#define VECTOR_HEADERS (1 < 2) +#define VECTOR_WRITE (1 << 1) +#define VECTOR_HEADERS (1 << 2) extern struct arglist *uml_parse_vector_ifspec(char *arg);
Fix definitions of VECTOR_WRITE and VECTOR_HEADERS with proper bitwise operand for bit shift. Signed-off-by: Carlos Bilbao <carlos.bilbao@amd.com> --- arch/um/drivers/vector_user.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)